From 5c8521851f6f9c8b76e369ce87dd57e5ee6d38e7 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Thu, 19 Apr 2018 14:59:06 +0200 Subject: detect_proxy: only show proxy use if it had contents --- lib/url.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/url.c') diff --git a/lib/url.c b/lib/url.c index 2491fa2da..eb1fc2220 100644 --- a/lib/url.c +++ b/lib/url.c @@ -2682,7 +2682,8 @@ static char *detect_proxy(struct connectdata *conn) proxy = curl_getenv(envp); } } - infof(conn->data, "Uses proxy env variable %s == '%s'\n", envp, proxy); + if(proxy) + infof(conn->data, "Uses proxy env variable %s == '%s'\n", envp, proxy); return proxy; } -- cgit v1.2.3